3 COUNTIES HEATING LTD has been working since 12/8/2015. The current status of the business is Active 3 COUNTIES HEATING LTD located on 6A GROVE ROAD, HARPENDEN, HERTFORDSHIRE, ENGLAND, AL5 1PXDirector Dicker Christopher is known as a Director of the company. Accountant Whitby Richard is known as a Director of the company. Due date of the next annual return is 8/9/2017 12:00:00 AM."Plumbing, heat and air-conditioning installation" is a known activity of the company.